The only option that can be classified as a mathematical function is 2y=-12.
<h3>What is a function?</h3>
This refers to a mathematical expression that shows how a variable changes based on another variable, usually represented with y.
<h3>What mathematical expression is a function?</h3>
The only function is 2y=-12. Based on this reasons:
- Values will change depending on the value of y, which shows a relationship between two variables or a function.
- The changing value is represented by y.
- It is not an equality as it occurs in x= 13 or 2x-4x=7.
Learn more about mathematical expression in: brainly.com/question/12065159
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A=3.14(4)(4+sq rt of 3squared + 4 squared)
A=3.14 (4)(4+5)
A= 3.14 (4)(9)
A=113.04
Question: "A coin is tossed 8 times. Find the probability P(of exactly 6 occurrences of tails)"
Answer:
When we toss a coin we have 50% of probability to get a tail and 50% probability to get heads.
If we toss the coin 8 times, in order to find P(T=6), we need to use the binomial distribution:
where:
n = total number of events
k = number of successes we want
p = probability of success
Therefore:
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= 28 · 0.015625 · 0.25
= 0.109375
Hence, the probability of getting 6 tails out of 8 tosses is D) 10.94%.
<span>Through any two points there exists exactly one...? Point, line or plane
Final answer: Line.</span>
Answer:
The point (1 | 6) is on the graph.
Step-by-step explanation: